From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4E4073858D20; Fri, 15 Dec 2023 07:32:59 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4E4073858D20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1702625579; bh=ZAH+sGPSjqquJrwA7q4RtdnMyajIGRPRTlEkIN6ICsM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=vuI7vbe5LSzqxFvTscjWJt4uzb9HnxuSFgU71c29w/Fayx9vmMAGockaycjK8Io/l tU8jcRv/2EsF1eMWw/LFjAvmNAFPkBukXC5+KKnl9pNo3aa0reqR8sxh/D+nefutO+ 7hcjpGaRylDVfx2B2FV0a1dL4qVIf26JowzvKjCI= From: "sjames at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/80130] Wrong diagnostic: dereferencing type-punned pointer Date: Fri, 15 Dec 2023 07:32:58 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 7.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: sjames at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D80130 Sam James changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sjames at gcc dot gnu.org --- Comment #5 from Sam James --- llvm has had a few attempts at tysan as well which sort of works but never = ends up getting merged.=